Add constraint to AI Overhaul - KaliliesNPCs Patch.esp

[pStyl3]

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Documentation - Constraint

A condition string that must evaluate to true for the file’s existence to be recognised.

Kalilies NPCs
AI Overhaul SSE
Unofficial Skyrim Special Edition Patch - USSEP
Cutting Room Floor - SSE

AI Overhaul - KaliliesNPCs Patch.esp has the following masters:

Skyrim.esm
Update.esm
Dragonborn.esm
Unofficial Skyrim Special Edition Patch.esp
KaliliesNPCs.esp
AI Overhaul.esp

The patch was created for AI Overhaul v1.6.4, and an older version of Cutting Room Floor, while not having it as a master (it was uploaded to Nexus on the 16th of February 2021).

While the patch has not been updated since then (but continues to be available), CRF has been updated multiple times in the meantime (v3.1.23a as of 2nd December 2025 - 3.1.23 in SNAM).

Since the only version of CRF available is the very latest version, add a constraint to the requirement req (plus a display for the error message).

  - name: 'AI Overhaul - KaliliesNPCs Patch.esp'
    req:
      - name: 'cutting room floor.esp'
        display: 'a version of Cutting Room Floor older than v3.1.23'
        constraint: 'version("cutting room floor.esp", "3.1.23", <)'
        condition: 'checksum("AI Overhaul - KaliliesNPCs Patch.esp", D063D027)'

In case the condition is true, but the constraint evaluates to false (so if the actual version of CRF is >= 3.1.23):